7886348 has 12 divisors (see below), whose sum is σ = 13847400. Its totient is φ = 3929952.

The previous prime is 7886341. The next prime is 7886357. The reversal of 7886348 is 8436887.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7886299 and 7886308.

It is not an unprimeable number, because it can be changed into a prime (7886341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1898 + ... + 4401.

It is an arithmetic number, because the mean of its divisors is an integer number (1153950).

Almost surely, 2^7886348 is an apocalyptic number.

It is an amenable number.

7886348 is a deficient number, since it is larger than the sum of its proper divisors (5961052).

7886348 is a wasteful number, since it uses less digits than its factorization.

7886348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6616 (or 6614 counting only the distinct ones).

The product of its digits is 258048, while the sum is 44.

The square root of 7886348 is about 2808.2642325821. The cubic root of 7886348 is about 199.0483792714.

The spelling of 7886348 in words is "seven million, eight hundred eighty-six thousand, three hundred forty-eight".